baber/WOPTO huggingface dataset:
Patent JP-H03270663-A (JP)
Title: Coil wire arranging device and system
Inventor: AYABE SHIGENORI
IPC: H02K15/06
Filed: 1990-03-19
Abstract: PURPOSE:To facilitate insertion of coil and to realize unmanned winding and insertion of coil by lifting a coil from below and setting the lower end of coil and then setting the upper end of the coil thereafter shaping the coil. CONSTITUTION:A coil 1 is wound by means of a winder and mounted in a blade 2 and then carried on a protective board 3. An upper tool 29 prevents the coil 1 from projecting out of the blade 2. A guide 13 arranged the coil 13 from below and moves below the coil 1 in order to set the lower end of the coil 1. A shaping chip 22 bends the end of the coil 1 at the inserting side thus shaping the coil 1. A series of the operations are carried out sequentially for second and third coils thus completing the shaping work. Thus shaped coil 1 is then inserted into a core by means of a coil inserting machine.
Patent JP-S54157773-A (JP)
Title: High pressure fractional crystallizer
Inventor: MORITOKI MASATO
IPC: B01D9/02
Filed: 1978-06-02
Abstract: PURPOSE: To economically separate a specific component from two or more of mixture components in high pressure fractional crystallizer, a pressure piston and heater equipped crystallizer is incorporated into a special high pressure container.  
     CONSTITUTION: The device 1 comprises a shell 4 with internal heat insulator 19, heater 11, a bottom lid portion 5 attached with filter made of internal wire net 7b, heat insulator 17, and a pressure piston ram 6 attached with filter of the same composition. The sequential device operation comprises; closing valve 14a, b; admitting compressed solid-liquid mixture into the device 1 through pump 2 and valves 13a, b; closing valves 13a, b; opening valves 14a, b; and pressure exertion by piston ram 6. The process results in increased crystal component, which is separated by removing mother liquor through filter 7a, 7b by adjusting pressure control 3. Insulator and heater are provided to prevent rapid filter cooling that will casue liquid choking by crystallization. The process eliminates conventional cooling means while effecting accelerated crystal formation and inexpensive separation of a specific component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0627318-A (JP)
Title: Etalon with dispersion coating
Inventor: EDOWAADO TEII SHIIBAATO
IPC: G01J3/26
Filed: 1993-03-25
Abstract: PURPOSE: To provide a prescribed dispersion characteristics by forming a dispersed coating which specifies transmission peak characteristics of a multi-peak etalon. CONSTITUTION: The etalon 10 which selectively transmits a given spectrum line is equipped with a base body 14 which is transparent to specific wavelength and at least one coating 12 formed on the main surface of the base body 14, and the coating is so selected as to have a refractive index profile spatially varying with the depth and give prescribed dispersion characteristics matching dispersion characteristics of a source of a radiation signal by the profile to the etalon. The coating includes a rugate coating having a spatially varying refractive index profile as the total of a pluality of sine wave curve refractive index profiles.
Patent JP-S55160646-A (JP)
Title: Brake cylinder
Inventor: ISAKO AKIHIRO
IPC: B60T13/38
Filed: 1979-05-29
Abstract: PURPOSE: To cause air brake action and spring brake action through the same piston rod, by providing the first and the second pistons, and a piston rod which is attached to the second piston which extends through the first piston, etc.  
     CONSTITUTION: When an air brake is applied, compressed air is supplied into the left chamber 11 on the second piston 8 through a feed/discharge pipe 12 to move the piston rightward against a spring 10. At that time, a basic truck brake not shown in Fig. is actuated by the movement of a piston rod 9 to perform braking. When a spring brake is applied in parking or the like, compressed air is discharged out of the right chamber 4 on the first piston 2 through a combined feed and exhaust pipe 5 and the piston 2 is moved rightward by a spring 3 and accompanied by the piston rod 9 through an engaged part 15 to cause a braking force in the same manner as mentioned above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06284576-A (JP)
Title: Active filter
Inventor: HAYAMIZU KAZUO
IPC: H02J3/01
Filed: 1993-03-26
Abstract: PURPOSE:To make it possible to reset a power-factor adjustment capacity and a harmonic restraining capacity even on the field spot. CONSTITUTION:In an active filter, a base-wave reactive current detector 2, a harmonic current detector 3, and detectors 2 and 3, are connected to gain variable amplifiers 5 and 6. The output of the gain variable amplifiers 5 and 6 is limited by shifting a gain when the input reaches a given level. The active filter controls an inverter 1 through a PMW gate signal after the amplified output is subjected to addition 11 and compared with a triangular wave 12. A display 4 is connected to the detectors 2 and 3, and a limit changing circuit 7 for changing a limit level for each output by shifting each gain level in the gain variable amplifier 5 and 6 is provided. When the display indicates on the field spot that a reactive factor and a harmonic factor of the load current deviates from the original design, the gain variable circuit 7 is operated to change each output limit of the amplifiers 5 and 6. Then, a power-factor adjustment capacity and a harmonic limiting capacity are reset and the overall capacity can be used effectively.
Patent JP-S61225006-A (JP)
Inventor: KIMURA SHONOSUKE
IPC: B28B1/50
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58186221-A (JP)
Title: Analog-digital converting circuit
Inventor: HASEBE NORIYUKI
IPC: H03M1/18
Filed: 1982-04-23
Abstract: PURPOSE:To obtain an AD converter capable of automating the corection of amplification factor with a simple circuit, by forming a feedback path for the amplification factor switching with a DA converter. CONSTITUTION:When a controller 14 receives a reference signal 21, the controller 14 controls a reference voltage source 16 and a switch 17 from lines 28 and 22, applies a prescribed reference voltage to an amplifier 11 and controls a feedback DA converter 12 controlling the amplification factor of the amplifier 11. In this case,the output of the amplifier 11 is digitized by an AD converter 13 and controls the amount of feedback so that the value is maximum. The output of the AD converter 13 is checked by an arithmetric device 15 as to whether or not the value is maximum. The device 15 sends a correction signal to bits by low order of the DA converter 12 when an error exists and controls the amount of feedback so as to make the error to zero. Further, the AD converter shown in a figure outputs an external signal from a terminal 18 to a terminal group 20 through AD conversion with a switch 17 changed over.
Patent JP-H06284229-A (JP)
Title: Subscriber terminal equipment feeding system
Inventor: SATO MASAYOSHI
IPC: H04M19/00
Filed: 1993-03-26
Abstract: PURPOSE:To prevent the reduction of the service life of neon tubes by adjusting a supply current to the neon tubes when the number of the neon tubes of plural subscriber terminal equipments in parallel reaches a few when a booster battery power is supplied to the plural subscriber terminal equipments in parallel via a current control circuit. CONSTITUTION:In a circuit providing the output of a power of a booster battery VB supplied to subscriber terminal equipment, a voltage monitor section 17 monitors an output voltage VT and controls drive/release of a BS relay 18 when the voltage reaches a predetermined voltage and a current control section 19 inserting/short-circuiting a Zener diode Z with a contact bs of the BS relay 18 is provided. Thus, in the case of a few eon tube circuits, e.g. one neon tube circuit (subscriber terminal equipment), the voltage monitor section controls and limits the current supplied to the subscriber terminal equipment at the voltage in this state, the service life of the neon tube is prolonged.
Patent JP-H05273400-A (JP)
Title: X-ray scanning device
IPC: G02B26/10
Filed: 1992-03-25
Abstract: PURPOSE:To scan an X-ray microbeam of a constant strength on a fixed sample. CONSTITUTION:The title device consists of an X-ray source 1, a reflecting means 2 capable of oscillating for reflecting X-rays emitted by the source 1 and an X-ray optical element 3 for putting X-rays reflected by the reflecting means 2 to use as a microbeam. The reflecting means 2 is disposed in the position about bisecting the distance between the source 1 and the principal point of the element 3.
Patent JP-H06257392-A (JP)
Title: Pusher
Inventor: KASHIMA YUTAKA
IPC: E21D9/06
Filed: 1993-03-03
Abstract: PURPOSE:To forcedly perform correction of rolling without depending on the rotating direction of a rotary cutter. CONSTITUTION:A pusher main body 1 is constituted of a front outer cylinder 2, a rear outer cylinder 5 arranged in rear of the former, and a rear inner cylinder 7 received in the rear outer cylinder 5. The front outer cylinder 2 and the rear outer cylinder 5 are connected together through a plurality of direction correcting jacks 26 mutually arranged at regular intervals, and rolling correcting jacks 29 are provided between the front outer cylinder 2 and the rear inner cylinder 7 on the right and left side of the pusher main body 1. The rolling correcting jack 29 is constituted so that the rear end part is movably supported centering around the front end part, and the front outer cylinder 2 and the rear outer cylinder 5 can be pressed in the twistingly returning direction against the rolling direction by applying reaction to the rear inner cylinder 7.
Patent JP-S55162175-A (JP)
Title: Photoelectric converter
Inventor: YOKOTA MASAFUMI
IPC: H04N1/028
Filed: 1979-06-01
Abstract: PURPOSE: To increase the resolution of a conveyance-directional pattern by conveying a body to be read in every scan of a photodetector at a constant speed and by making light sources irradiate the body with pulse light much shorter than the conveyance speed and of enough quantity for the pickup of a photoelectric converting element.  
     CONSTITUTION: Body 4 to be read is irradiated with pulse light 31 of period T 3  and width T 4  from light source 23 and its reflected light 32 is focused by condenser 27 to form an image on line sensor 28. Its output is amplified by signal amplifier 29. When it is irradiated with light T 3 /T 4  times lighter so as to obtain the same quantity of light as that of steady light, the output voltage of line sensor 28 becomes equal. At this time, the conveyance-directional resolution can be equalized to line- directional one by equalizing the conveyance distance in the arrow-5 direction of read body 4 in the single scan of line sensor 28 to the dimension of each photoelectric converting element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06253522-A (JP)
Title: Magnetic disc drive
Inventor: ISHIKAWA MASAYUKI
IPC: H02K1/18
Filed: 1993-03-03
Abstract: PURPOSE:To allow reduction of motor noise by forming a resin layer between respective core plates of a laminated core and surrounding the surface of the laminated core with an insulating material. CONSTITUTION:The magnetic disc drive comprises a hub 6 for mounting a magnetic disc on the outer peripheral surface thereof and driving the magnetic disc, a driving magnet 7 secured to the inner peripheral surface of the hub 6, and a stator core 12 wound around a coil 3 opposing to the driving magnet 7. The core 12 comprises a plurality of laminated core plates 2a each sandwiching a resin layer 12b and the surface of the laminated core 12 is surrounded by an insulating material 12a. This structure enhances bonding strength between respective core plates 2a and reduces motor noise because the laminated core 12 is integrated to enhance rigidity.
Patent JP-S56162594-A (JP)
Title: Color signal processing circuit of secam color television receiver
Inventor: SHIRATO SHIYUUICHI
IPC: H04N11/18
Filed: 1980-05-19
Abstract: PURPOSE:To prevent the disorder of a waveform in a horizontal and vertical blanking period, by performing waveform shaping as to not only a color signal amplifier but also a B-Y demodulator and an R-Y demodulator. CONSTITUTION:According to fly-back pulses supplied from a fly-back pulse input terminal 9, waveform shaping circuits 8, 10 and 11 shape the waveforms of color signals of an amplifier 2, B-Y demodulator 4 and R-Y demodulator 6 in a horizontal and vertical blanking period. Consequently, the disorder of waveforms in the horizontal and vertical blanking period is prevented. No circuit generating noises exists following the said circuits, and then a signal-to-noise ratio is improved remarkably, so that TV received picture of good quality are obtained.
Patent JP-H02246981-A (JP)
Title: Sterilizing method and production of liquid treating device
Inventor: WAKITA TOSHIO
IPC: A61M1/14
Filed: 1989-03-22
Abstract: PURPOSE:To easily dry the hollow yarn membrane loaded in the liquid treating device without degrading the performance of the membrane by impregnating moisture into the hollow yarn membrane, then subjecting the liquid treating device to heating and sterilizing, thereby drying the membrane. CONSTITUTION:The hydrophobic hollow yarn membrane contg. a hydrophilic polymer is loaded into the liquid treating device and after 400wt.% moisture per 100wt.% hollow yarn membrane is impregnated into this membrane, the liquid treating device is subjected to heating and sterilizing. Then, thin device in drived. The hydrolysis of the hydrophilic polymer in the hollow yarn membrane and the consequent polymerization thereto to have insolubility in water and nonmeltability at the time of a high- pressure steam sterilization treatment are prevented if the moisture is impregnated into the hollow yarn membrane in such a manner. A long time is required for drying the hollow yarn membrane after the high-pressure steam sterilization treatment if the moisture is >=400wt.%. The hydrophilic polymer is liable to be affected by heat and the performance of the hollow yarn membrane, such as elution and permeation performance necessary for practicable use and ultrafilter capacity, are no longer maintained if the moisture if <=100wt.%.
Patent JP-S51144060-A (JP)
Title: Method of treating waste water
Inventor: MIZUTANI KUNIHIKO
IPC: H01F1/34
Filed: 1975-06-06
Abstract: PURPOSE: Method of treating waste water, which removes oxidizing substances in waste water using a simple apparatus maintaining very high efficiency, eliminating the possibility of secondary hazard. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03268016-A (JP)
Title: Computer input device of pen type
Inventor: TOYODA RYUICHI
IPC: G06F3/0354
Filed: 1990-03-16
Abstract: PURPOSE:To input a graphic and a character to a computer in a sense of using an ordinary writing pen by connecting a first rotation axis for rotating by coming into contact with a ball of the tip of a pen-holder, and a second rotation axis having a pattern group for detecting the rotational direction and the moving amount by a transfer mechanism. CONSTITUTION:By pressing a ball 11 of the tip part of a pen-holder against a desk, the ball 11 rotates, and the rotation of the ball 11 is transferred to a rotation x1 axis 21 and a rotation y1 axis 22, and simultaneously, transferred to a rotation x2 axis 24 and a rotation y2 axis 25 by a belt 29 and it rotates. The rotation of the rotation x2 axis 24 and the rotation y2 axis 25 detects pattern groups A 32, B 32 formed on the rotation x2 axis 24 and the rotation y2 axis 25 as reflected signals of light by optical fiber detectors A 34, B 35, and is inputted to a computer device as data of the rotational direction and the moving amount of the ball 11 from these reflected signals. In such a way, a graphic can be inputted exactly as drawn to the computer.
Patent JP-S58184072-A (JP)
Title: Multi-layer build-up welding method
Inventor: KODAMA MOTOJI
IPC: B23K9/028
Filed: 1982-04-21
Abstract: PURPOSE:To enable narrow gap multi-layer welding using a welding robot, by performing welding of the first layer while detecting the weld line by a sensor and performing welding of the second and succeeding layers by reading out the stored newest position of the torch. CONSTITUTION:Welding of the first layer is performed by allowing a welding torch 5 to follow up the weld line by a sensor 4. At the same time, the position of the torch 5 is detected and stored over the whole circumference of the weld line. To perform welding of the second layer, the position of the torch 5 stored in welding of the first layer is read out and performed by allowing the torch 5 to follow up the weld line basing on the reading. At the same time, the position of the torch 5 is detected and stored in place of the position stored in welding of the first layer. Welding of all layers is performed by repeating this procedure. By this method, teaching of the weld line becomes unnecessary and a good weld zone free from welding defect can be obtained.
Patent JP-H05275075-A (JP)
Title: Sealed lead-acid battery
IPC: H01M10/12
Filed: 1992-03-26
Abstract: PURPOSE:To provide a sealed lead-acid battery provided with an external connecting terminal for carrying out installation of a battery on an apparatus or serial connection of a plurality of batteries without mistaking polarities of positive or negative electrodes at the terminal part, easily. CONSTITUTION:A tub 1 is used as an external connecting terminal for either a positive electrode or a negative electrode, and a lead 2 provided with a connector is used as an external connecting terminal of the other electrode, and a sealed lead-Acid battery is thus formed. In this structure, terminals can be connected together easily and correctly without mistaking terminals between positive or negative electrodes, when a battery is installed in an apparatus, while easy connection can be achieved by combining the tub 1 with the lead 2 provided with connector of hetelopolarity between batteries when a plurality of batteries are to be connected to each other in series.
Patent JP-2000264338-A (JP)
Title: Paper pallet
Inventor: HIBINO KIYOTAKA
IPC: B65D19/38
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a corrugated fiberboard box from slipping transversely from a paper pallet and causing the cargo shift in conveying an article even if the paper pallet and the corrugated fiberboard box are not fixed to each other by integratedly forming a projecting portion for preventing the cargo shift on an edge portion of an upper surface of an upper plate formed of a corrugated fiberboard or a hard paper. SOLUTION: An upper plate 23 is formed of a corrugated fiberboard, a hard paper, etc., and a projecting portion 23a is integratedly provided on both ends of each side edge. At least one folding line 23b is provided on each projecting portion 23a so as to fold the projecting portion 23a. A projecting portion of L-shape in plan view for preventing the cargo shift is integratedly formed on four corners of the upper surface of the upper plate 23. The projecting portion of the paper pallet forms a stopper of a packaged article, and even if the article is placed on the paper pallet and conveyed, the packaged article is prevented from transversely slipping from the paper pallet, and the cargo shift can be prevented.
Patent JP-H02245928-A (JP)
Title: Control system for system program using floppy disk
Inventor: IWAWAKI TOSHINORI
IPC: G06F13/00
Filed: 1989-03-20
Abstract: PURPOSE:To enable an information processor equipped with a disk-based operating system to operate irrelevantly to whether or not a disk is present by providing a floppy disk stored with an irreducible file for starting up the system. CONSTITUTION:The system consists of the floppy disk 10 stored with the file of the disk-based system program, the information processor 11, an initialization part 12, a RAM 13, a RAM disk area securing means 121, a copying means 122, a resident volume switching means 123, etc. Then the floppy disk 10 is stored with the irreducible file which is required to start up the system and when the system is started up, a RAM disk area 131 is provided on the memory and the file is copied to make a resident part required for the disk system reside on the RAM disk. Consequently, the information processor 1 equipped with the disk-based operating system can operate irrelevantly to whether the disk is present or not.
Patent JP-H07252879-A (JP)
Title: High-pressure water washing device and high-pressure water washing vehicle
Inventor: TSUTSUMI KAZUHIRO
IPC: B08B9/02
Filed: 1994-03-10
Abstract: PURPOSE:To improve work efficiency by connecting a pressure regulator connected to a jet pump connected to a water storage tank and a bypass valve connected to a main hose and a sub-hose via a high-pressure water feeding pipe. CONSTITUTION:When a jet pump 3 is operated, the water in a water storage tank 2 is sucked, the high-pressure water is spouted from a jet nozzle 19 via a high-pressure water feeding pipe 17 and a main hose 2, and the deposits deposited in a covered side ditch or a sewer pipe are washed. When a bypass valve 6 is switched to connect the pipe 17 to a sub-hose 22 by remote control, the high-pressure water is spouted from a jet gun 21 via the sub-hose 22 to wash deposits. When a pressure regulator 4 is switched to connect the pump 3 to the pipe 17 or a circulation pipe 7 by remote control, the water quantity and jet pressure of the high-pressure water are adjusted.
Patent JP-H03271065-A (JP)
Title: Train number/character curtain detector
Inventor: AEBA HIDEAKI
IPC: G03B7/095
Filed: 1990-03-20
Abstract: PURPOSE:To recognize and process picture characters mingling with both sunny and shady parts by installing a light radiating means, radiating a single wavelength of light to a radiating area in the circumference inclusive of a train number indicator, a camera means with a filter and a diaphragm regulating mechanism and a picture processor, respectively. CONSTITUTION:When a train detector 3 detects the presence of a train, a laser radiator 7 irradiates a single wavelength of light to a radiating area 6 in the circumference inclusive of a train number indicator 5. On the other hand, a camera unit 8 first photographs the radiating area 6, while a sun-shade discriminating means discriminates both sunny and shady parts on a character curtain of the indicator 5, and a stop value propriety judging means judges whether the stop value is proper or not with each part. If either of the sunny part or the shady part or the value for both parts is improper, a stop value correction means commands a proper stop value to the diaphragm regulating mechanism of the camera unit 8, through which an image pickup of both sunny and shady parts is performed again, and a sun--shade compound means compounds an image pickup signal of both sunny and shady parts, thus a complete image pickup signal is produced.